FR2341412A1 - Procede et dispositif pour la perforation et le percage de materiaux organiques ou mineraux - Google Patents

Procede et dispositif pour la perforation et le percage de materiaux organiques ou mineraux

Info

Publication number
FR2341412A1
FR2341412A1 FR7704331A FR7704331A FR2341412A1 FR 2341412 A1 FR2341412 A1 FR 2341412A1 FR 7704331 A FR7704331 A FR 7704331A FR 7704331 A FR7704331 A FR 7704331A FR 2341412 A1 FR2341412 A1 FR 2341412A1
Authority
FR
France
Prior art keywords
high pressure
pressure liquid
specific conditions
under specific
high frequency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7704331A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eisenwerk Weserhuette AG
Original Assignee
Eisenwerk Weserhuette AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eisenwerk Weserhuette AG filed Critical Eisenwerk Weserhuette AG
Publication of FR2341412A1 publication Critical patent/FR2341412A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
FR7704331A 1976-02-17 1977-02-16 Procede et dispositif pour la perforation et le percage de materiaux organiques ou mineraux Withdrawn FR2341412A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762606171 DE2606171A1 (de) 1976-02-17 1976-02-17 Verfahren und vorrichtung zur perforierung oder lochung von organischen oder anorganischen stoffen

Publications (1)

Publication Number Publication Date
FR2341412A1 true FR2341412A1 (fr) 1977-09-16

Family

ID=5970035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704331A Withdrawn FR2341412A1 (fr) 1976-02-17 1977-02-16 Procede et dispositif pour la perforation et le percage de materiaux organiques ou mineraux

Country Status (4)

Country Link
DE (1) DE2606171A1 (fr)
FR (1) FR2341412A1 (fr)
NO (1) NO770454L (fr)
SE (1) SE423345B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018212711A1 (de) * 2018-07-31 2020-02-06 Robert Bosch Gmbh Verfahren und Vorrichtung zur Imprägnierung von Holz

Also Published As

Publication number Publication date
NO770454L (no) 1977-08-18
SE7701478L (sv) 1977-08-18
DE2606171A1 (de) 1977-08-18
SE423345B (sv) 1982-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse